Vulnerability Description
A vulnerability in the web-based UI (web UI) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. If the user has administrative privileges, the attacker could alter the configuration, execute commands, or reload an affected device. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS XE Software with the HTTP Server feature enabled. The default state of the HTTP Server feature is version dependent.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xe | 16.1.3 |
| Cisco | 4321 Integrated Services Router | - |
| Cisco | 4331 Integrated Services Router | - |
| Cisco | Asr 1002-X | - |
| Cisco | 4431 Integrated Services Router | - |
| Cisco | Cloud Services Router 1000V | - |
| Cisco | Asr 1000 Series Route Processor \(Rp2\) | - |
| Cisco | 4351 Integrated Services Router | - |
| Cisco | 4451-X Integrated Services Router | - |
| Cisco | Asr 1002-Hx | - |
| Cisco | Asr 1001-X | - |
Related Weaknesses (CWE)
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
FAQ
What is CVE-2019-1904?
CVE-2019-1904 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability in the web-based UI (web UI) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The v...
How severe is CVE-2019-1904?
CVE-2019-1904 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-1904?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xe, Cisco 4321 Integrated Services Router, Cisco 4331 Integrated Services Router, Cisco Asr 1002-X, Cisco 4431 Integrated Services Router.